1)Is M3 real a clone of R4? I've checked the "Impotant Notice" in your site and I got confused.
Yes, M3 is like a clone of an R4. There basically the same thing.
2)What is a R4CCE? Is it some kind of system program for M3 Real?
Yes, R4CCE is a program. It stands for R4 Cheat Code Editor. You...